Eyeglasses having nose pad adjusting structure

An eyeglasses having a nose pad adjusting structure, comprising:

• a frame unit comprised of a first installation part and a second installation part, wherein the first installation part has at least one first clamping slot, one end of the second installation part is connected to the first installation part, and the second installation part has at least one second clamping slot;
• at least one lens inserted in the first clamping slot of the first installation part and the second clamping slot of the second installation part of the frame unit;
• a nose pad positioning part, one end of the nose pad positioning part mounted on the second installation part, wherein, the other end of the nose pad positioning part extends a distance oppositely to the second installation part and then extends curvedly to the second installation part such that an interval is between the other end of the nose pad positioning part and the second installation part;
• the nose pad positioning part has an internal side wall, and a plurality of convex teeth is disposed on the internal side wall, and
• a nose pad assembled on the nose pad positioning part through the interval, wherein at least one thorn tooth is disposed in a middle portion of the nose pad, and an angle of the nose pad relative to the frame unit is adjusted by engaging the thorn tooth with the plurality of convex teeth of the internal side wall of the nose pad positioning part.